(a The Slant height of a right circular Cone with radius 7cm s 15cm . Find its Curved Surface area ​

The curved surface area of the cone is approximately 329.9 cm²

Step-by-step explanation:

The parameters of the right circular cone are;

The radius of the cone, r = 7 cm

The slant height of the one, l = 15 cm

The curved surface area of a cone, CSA = π·r·l

Therefore;

CSA = π × 7 cm × 15 cm = 105·π cm² ≈ 329.9 cm².

answer: (1,3) and (-2,0) i think.

thats not a system of equations, that is a solution